A comic book industry veteran, Marshall got his start in 1994, in the middle of the the indie boom. Over the years he's been everything from an independent self published writer to an associate publisher working on properties like GI JOE, Voltron, and Street Fighter. He’s done just about everything except draw a comic book, and worked for just about publisher except the "big two." Primarily a father and letterer these days, he also dabbles in old-school paper & dice RPG game design.